Symbol: dsl_dataset_space_wouldfree
usr/src/uts/common/fs/zfs/sys/dsl_dataset.h
410
int dsl_dataset_space_wouldfree(dsl_dataset_t *firstsnap, dsl_dataset_t *last,
usr/src/uts/common/fs/zfs/zfs_ioctl.c
6238
error = dsl_dataset_space_wouldfree(old, new, &used, &comp, &uncomp);